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Code Issues Releases Activity

fix locking of socket pool

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This commit is contained in:
Dominic Wong 2020-05-27 20:18:26 +01:00
parent 1da8a640da
commit 27e41c4ad5
1 changed files with 9 additions and 3 deletions
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12
util/socket/pool.go
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@ -19,12 +19,18 @@ func (p *Pool) Get(id string) (*Socket, bool) {
}
p.RUnlock()
// create new socket
socket = New(id)
// save socket
p.Lock()
defer p.Unlock()
// double checked locking
socket, ok = p.pool[id]
if ok {
return socket, ok
}
// create new socket
socket = New(id)
p.pool[id] = socket
p.Unlock()
// return socket
return socket, false
}